Centrifuge



FIG. 1 is a perspective view of front, right side and top of a centrifuge showing our new design;

FIG. 2 is a perspective view of rear, left side and top thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a centrifuge, as shown and described. 